1.3/4 stereo input 6.3 interface 13. Main sound 6.3MM stereo output jack
2. Main microphone XLR parallel input and 6.35mm audio input composite interface 14. Headphone output jack For external headphone output
3.5/6 way RCA lotus input jack 15. +48V phantom power button
After pressing, it can be used for the 48V power supply of the capacitor microphone on the channel card
4. Fixed value attenuation key PAD and low cut keyFixed value attenuation (PAD), press this key, the input sound signal will be attenuated by 26dB.
It is suitable for large acoustic signal input. Low-cut button, press this button to turn the sound
Cut off the components below 80HZ in the frequency signal to eliminate the redundant low frequency in the environment
frequency noise 16. Effect and MP3 player displayUsed to display the currently selected effect category and MP3 playback information
5. Main voice MP3 output switching button, press this button to play MP3 audio signal 17. Effect adjustment encoder
Categories for selecting and confirming effects
6. Gain knobAdjust the gain of the amplifier to match the sensitivity of the input signal 18. Level display light
7. Tone fader High-quality high and low tones, used to adjust the tone 19. Effect volume adjustment knob
8. Channel effect switch button 20. Main sound output volume adjustment knob
9. Output stereo and mono conversion button 21. Headphone output volume adjustment knob
10. Channel volume knob to adjust the channel audio output size 22. Power switch button
11.3/45/6 channel volume adjustment knob 23. Power supply 5V power supply connection interface
12. Main sound parallel output XLR jack 24. USB port
Can be connected to U disk and connected to the computer